Epic-Kitchens [1]} is a challenging egocentric dataset consisting of videos capturing daily activities in kitchens.
[2]} construct three domains across the eight largest actions.
They are \(\mathbf {D}_1\) , \(\mathbf {D}_2\) , and \(\mathbf {D}_3\)  corresponding to P08, P01, and P22 kitchens of the full dataset, resulting in six cross-domain tasks in-between them.
